TEPCat: WASP-185


 

This page summarises the information held within TEPCat for the transiting planetary system WASP-185. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1907.11667  
Date of discovery paper 2019 / 7 / 29 y / m / d
Right ascension 14 16 14.31 h m s
Declination −19 32 32.2 d m s
V-band apparent magnitude 11.02 mag
K-band apparent magnitude 9.51 mag
Transit duration 0.192
( 4.61 )
day
hour
Transit depth 0.7 %
Time of mid-transit   2456935.982 ± 0.002     HJD or BJD
Orbital period 9.38755 ± 0.00002 days
Reference for orbital ephemeris   arXiv:1907.11667  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5900 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.02 ± 0.06 dex
Stellar mass 1.12 ± 0.06   Msun
Stellar radius 1.50 ± 0.08 Rsun
Stellar logarithmic surface gravity 4.13 ± 0.05 c.g.s.
Stellar mean density 0.33 ± 0.06
( 0.466 ± 0.085 )
ρsun
g cm-3
Orbital eccentricity 0.24 ± 0.04  
Orbital semimajor axis   0.0904 ± 0.0017  AU
Planetary mass 0.98 ± 0.06
( 311 ± 19 )
Mjup
Mearth
Planetary radius 1.25 ± 0.08
( 14.01 ± 0.90 )
Rjup
Rearth
Planetary surface gravity 14.1 +2.5 −2.1
3.15 +0.07 −0.07
m/s2
log(cgs)
Planetary mean density 0.50 ± 0.12
( 0.66 ± 0.16 )
ρjup
g cm-3
Planetary equilibrium temperature 1160 ± 35 K
Reference of detailed study arXiv:1907.11667  

 

WASP-185 does not have an entry in the catalogue of orbital obliquity measurements.

 

WASP-185 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2021/12/02           John Southworth   (Keele University, UK)